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mr Goodwill [35]
3 years ago
8

How can the design of a building such as a concert hall reduce unwanted noises and echoes

Biology
1 answer:
sertanlavr [38]3 years ago
6 0
By fixing on curtain to absorb the sound
place cushion chairs
egg boxes
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hope it helps you❤❤❤❤

Explanation: Factors Affecting the Rate of Osmosis

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